Meaning of 重複部分配列(じゅうふくぶぶんはいれつ) in Japanese

file, row, rank, tier, column

duplicate, double, compound, multiple

distribute, spouse, exile, rationing

heavy, heap up, pile up, nest of boxes, -fold

section, bureau, dept, class, copy, part, portion, counter for copies of a newspaper or magazine

part, minute of time, segment, share, degree, one's lot, duty, understand, know, rate, 1%, chances, shaku/100